JPS59149371U

JPS59149371U - pine tress lead acid battery

Info

Publication number: JPS59149371U
Application number: JP1983044703U
Authority: JP
Inventors: 小牧　昭夫
Original assignee: 新神戸電機株式会社
Priority date: 1983-03-28
Filing date: 1983-03-28
Publication date: 1984-10-05

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のマツトレス鉛蓄電池の概略説明図、第２
図は本考案のマツトレス鉛蓄電池の概略説明図、第３図
は本考案の電池に使われる蓋内部の概略説明図、第４図
はマツトレス鉛蓄電池の極板群の部分断面図、第５図は
従来のマツトレス鉛蓄電池の要部断面図、第６図は第５
図に示す電池に使われている蓋の要部裏面図、第７図は
本考案の電池に使われる蓋の要部裏面図である。６′は陰極用片、７′は陽極用耳、８は陰極板、９′は
陰極用ストラップ、１０′は陽極用ストラップ、１１−
１〜１１−６はショート防止板、１２はセパレータ、１
３は蓋、１４な陽極板、１７′はウェル、１８’は切り
先き部。Figure 1 is a schematic illustration of a conventional pineless lead-acid battery, Figure 2
The figure is a schematic explanatory diagram of the pineless lead-acid battery of the present invention, Figure 3 is a schematic explanatory diagram of the inside of the lid used in the battery of the present invention, Figure 4 is a partial cross-sectional view of the electrode plate group of the pineless lead-acid battery, and Figure 5 Figure 6 is a sectional view of the main parts of a conventional pineless lead-acid battery, and Figure 5
FIG. 7 is a rear view of the main part of the lid used in the battery shown in the figure, and FIG. 7 is a back view of the main part of the lid used in the battery of the present invention. 6' is a cathode piece, 7' is an anode ear, 8 is a cathode plate, 9' is a cathode strap, 10' is an anode strap, 11-
1 to 11-6 are short-circuit prevention plates, 12 is a separator, 1
3 is the lid, 14 is the anode plate, 17' is the well, and 18' is the cutting edge.

Claims

[Scope of utility model registration request]

The ears and straps of the anode and cathode plates are placed close to the center of the electrode plate width within a range that does not touch each other, and a short-circuit prevention plate that is integrally molded inside the lid and reaches a position where it contacts the top surface of the separator is inserted between them. , and a pineless lead-acid battery in which a cutout portion of the well on the lower surface of the lid is provided in the width direction of the cell.